157708668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{16573}}^1$

素因数の和:16654

約数の個数: 48

約数和(自身を含む): 402814496

約数和(自身を除く): 245105828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 16573, 33146, 49719, 66292, 99438, 198876, 215449, 430898, 646347, 861796, 1010953, 1292694, 2021906, 2585388, 3032859, 4043812, 6065718, 12131436, 13142389, 26284778, 39427167, 52569556, 78854334, 157708668]

約数ペア:

[(1, 157708668), (2, 78854334), (3, 52569556), (4, 39427167), (6, 26284778), (12, 13142389), (13, 12131436), (26, 6065718), (39, 4043812), (52, 3032859), (61, 2585388), (78, 2021906), (122, 1292694), (156, 1010953), (183, 861796), (244, 646347), (366, 430898), (732, 215449), (793, 198876), (1586, 99438), (2379, 66292), (3172, 49719), (4758, 33146), (9516, 16573)]